The best area to stay in Santo Andre is Santiago do Cacém, particularly for those seeking a blend of history, local culture, and convenient access to the coast.Santiago do Cacém is the heart of the municipality, a historic town situated slightly inland. It's characterised by its hilltop castle, the Castelo de Santiago do Cacém, and a main square, Praça do Município, surrounded by local shops, cafes, and restaurants. The town offers a genuine Portuguese experience, away from more tourist-heavy coastal resorts.Couples looking for a relaxed and culturally rich holiday will find Santiago do Cacém very appealing. You can explore the castle, visit the Roman ruins of Miróbriga just outside town, and enjoy leisurely meals at authentic local eateries. It's also a good base for exploring the Alentejo region's vineyards and traditional villages.For those prioritising beach access, staying closer to the coast in areas like Santo André Lagoon (Lagoa de Santo André) offers direct proximity to the sea. This area is less a town and more a natural reserve with a few holiday rentals and a pristine beach, ideal for nature lovers and families who want to spend their days by the water with minimal distractions.